# Thompson Siegel & Walmsley LLC

> Thompson Siegel & Walmsley LLC is an SEC-registered investment advisory firm in Richmond, VA, registered since 1970, reporting over $5 billion in regulatory assets under management in its Form ADV filing dated April 1, 2026.

- CRD: 105726
- Filed as: THOMPSON SIEGEL & WALMSLEY LLC
- Registration: SEC-registered investment adviser (status as filed: Approved)
- Location: Richmond, VA
- Filing period: October 2026
- Form ADV filing dated: April 1, 2026
- SEC record (IAPD): https://adviserinfo.sec.gov/firm/summary/105726
- AdvisorCensus page: https://advisorcensus.com/firm/thompson-siegel-and-walmsley-llc-richmond-va-105726

## Quick answers

**How is Thompson Siegel & Walmsley LLC compensated?**
On its Form ADV (Item 5.E, October 2026), Thompson Siegel & Walmsley LLC reports these compensation arrangements: a percentage of assets under its management; performance-based fees. The amounts are in Item 5 of its Form ADV Part 2A brochure.

**Where is Thompson Siegel & Walmsley LLC located?**
Thompson Siegel & Walmsley LLC's principal office is in Richmond, VA, according to its Form ADV.

**Is Thompson Siegel & Walmsley LLC registered with the SEC or a state?**
Thompson Siegel & Walmsley LLC is an SEC-registered investment advisory firm, registered since 1970. Status as filed: Approved. CRD 105726.

**How much does Thompson Siegel & Walmsley LLC manage?**
Thompson Siegel & Walmsley LLC reports $21,146,500,000 in regulatory assets under management in its Form ADV filing dated April 1, 2026 (94% discretionary).

**How have Thompson Siegel & Walmsley LLC's assets and staff changed since 2021?**
In the Form ADV data for Thompson Siegel & Walmsley LLC: Regulatory assets under management: $22,328,500,000 in the October 2021 data and $21,146,500,000 in the October 2026 data, down 5%. Total employees: 74 in October 2021 and 63 in October 2026. Assets under management move with markets as well as with clients coming and going.

**What types of clients does Thompson Siegel & Walmsley LLC serve?**
By number of clients on Form ADV Item 5.D: individuals (other than high net worth individuals) (156); high net worth individuals (60); charitable organizations (24).

**Which custodians does Thompson Siegel & Walmsley LLC use?**
Thompson Siegel & Walmsley LLC's most recent Form ADV filing (Schedule D, Section 5.K(3)) lists BNY Mellon, Charles Schwab & Co., Inc. and Northern Trust Company as custodians holding 10% or more of its separately managed account assets.

**Does Thompson Siegel & Walmsley LLC report any disciplinary disclosures?**
Reports no disclosure items on Form ADV Item 11. The detail of any item is on the firm's SEC record: https://adviserinfo.sec.gov/firm/summary/105726

**What changed in Thompson Siegel & Walmsley LLC's recent Form ADV filings?**
In the January 2026 filing data: Employees performing advisory functions went from 32 to 31.

## From the Form ADV filing

### Compensation (Item 5.E)
- A percentage of assets under your management
- Performance-based fees

### Custodians (Schedule D, Section 5.K(3))
- BNY Mellon
- Charles Schwab & Co., Inc.
- Northern Trust Company

Custodians holding 10% or more of the firm's separately managed account assets, as filed on Form ADV (Schedule D, Section 5.K(3)). A custodian holds client assets; it does not endorse or supervise the firm. AdvisorCensus has no relationship with any custodian.

### Regulatory assets under management (Item 5.F)
- Total: $21,146,500,000
- Discretionary: $19,942,900,000
- Non-discretionary: $1,203,600,000

### Clients (Item 5.D)

| Client type | Clients | Assets |
| --- | --- | --- |
| Individuals (other than high net worth individuals) | 156 | $467,000,000 |
| High net worth individuals | 60 | $703,800,000 |
| Banking or thrift institutions | 0 | $0 |
| Investment companies | 14 | $11,127,700,000 |
| Business development companies | 0 | $0 |
| Pooled investment vehicles (other than investment companies and business development companies) | 14 | $2,571,900,000 |
| Pension and profit sharing plans (but not the plan participants or government pension plans) | 14 | $1,262,200,000 |
| Charitable organizations | 24 | $182,500,000 |
| State or municipal government entities (including government pension plans) | 9 | $3,522,400,000 |
| Other investment advisers | 0 | $0 |
| Insurance companies | 4 | $363,100,000 |
| Sovereign wealth funds and foreign official institutions | 0 | $0 |
| Corporations or other businesses not listed above | Fewer than 5 | $2,400,000 |
| Other | 7 | $943,500,000 |

### Advisory services (Item 5.G)
- Portfolio management for individuals and/or small businesses
- Portfolio management for investment companies (and business development companies)
- Portfolio management for pooled investment vehicles (other than investment companies)
- Portfolio management for businesses (other than small businesses) or institutional clients
- Selection of other advisers (including private fund managers)
- Other

### Firm details
- Registered since: 1970 (56 years)
- Employees: 63 total, 31 performing advisory functions
- Wrap fee program participation: Yes
- States registered or notice-filed: AK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, HI, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, PR, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WY
- Disclosures (Item 11): Reports no disclosure items on Form ADV Item 11.

### Websites listed on Form ADV (Item 1.I)
- LinkedIn @THOMPSON-SIEGEL-&-WALMSLEY

## Assets and staff over time

| Data period | Regulatory assets under management | Employees | Filing dated |
| --- | --- | --- | --- |
| October 2021 | $22,328,500,000 | 74 | August 13, 2021 |
| October 2022 | $23,876,800,000 | 70 | April 26, 2022 |
| October 2023 | $17,550,000,000 | 67 | August 17, 2023 |
| October 2024 | $19,056,700,000 | 67 | September 30, 2024 |
| October 2025 | $20,812,400,000 | 68 | May 16, 2025 |
| October 2026 | $21,146,500,000 | 63 | April 1, 2026 |

Regulatory assets under management: $22,328,500,000 in the October 2021 data and $21,146,500,000 in the October 2026 data, down 5%.
Total employees: 74 in October 2021 and 63 in October 2026.

## Changes in the filing (last 12 months)

### January 2026
- Employees performing advisory functions went from 32 to 31.

## Source

Form ADV as filed, October 2026. Values appear as filed. Cite as: AdvisorCensus. Thompson Siegel & Walmsley LLC (CRD 105726): Form ADV filing data as of October 2026.